package ex3.inter;

/**
 * @author: knowno
 * @create: 2025-09-12 09:11
 * @Version 1.0
 **/
public class TestUSB {

    public static void main(String[] args) {
        Computer computer = new Computer();
        Keyboard keyboard = new Keyboard();
        Mouse mouse = new Mouse();
        computer.useUSB(keyboard);
        computer.useUSB(mouse);
    }
}

